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APRS station JH1XSP-7 - show graphs
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Mic-E message: Off duty
Location: 35°35.20' N 139°42.05' E - locator PM95UO40CT - show map - static map
2.3 miles Southwest bearing 227° from Shinagawa-ku, Japan [?]
7.1 miles South bearing 176° from Tokyo, Tōkyō, Japan
10.1 miles North bearing 19° from Yokohama-shi, Kanagawa, Japan
Last position: 2017-02-23 01:57:29 EST (3h2m ago)
2017-02-23 15:57:29 JST local time at Shinagawa-ku, Japan [?]
Altitude: 43 ft
Course: 173°
Device: Yaesu: VX-8 (ht)
Last path: JH1XSP-7>SUSUR0 via JQ1YZZ-10*,WIDE2-1,qAO,JH1AGK-10 (good)
Positions stored: 3719
Packet rate: 113 seconds between packets on average during 902 seconds.
Stations near current position of JH1XSP-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JA1KUU-70.5 miles 51°2017-02-13 02:41:56 JQ1REZ-50.6 miles 192°2017-02-19 06:17:48
JM1FVO-A0.6 miles 184°2017-02-14 08:32:50 JQ1REZ-90.7 miles 181°2017-02-16 21:15:16
JA1MST1.3 miles 83°2017-02-15 22:47:05 7N4TWL-91.6 miles 260°2017-02-19 09:18:33
JQ1YUX-101.6 miles 260°2017-02-23 04:04:35 JQ1YUX-131.6 miles 260°2017-02-23 04:34:36
JP1YLK-I1.8 miles 87°2017-02-23 04:40:46 JQ1YZZ-102.0 miles 235°2017-02-23 04:34:16
JE1TEH-72.2 miles 279°2017-01-28 19:02:55 JA1HSI-52.2 miles 360°2017-02-18 22:41:37
7K1PXO-92.3 miles 90°2017-02-11 06:15:04 JG1XLE-72.4 miles 107°2017-01-25 00:10:39
7N1TRI2.4 miles 334°2017-02-21 19:41:16 7N1RSS-92.5 miles 242°2017-02-22 00:42:11
JA1XPM-92.5 miles 189°2017-01-25 05:34:51 JE8JCI2.7 miles 116°2017-02-23 04:50:12
dl3kdp-92.8 miles 37°2017-02-06 05:14:44 JE1CJB-12.8 miles 29°2017-02-18 02:24:10
Stations which heard JH1XSP-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JQ1YZZ-10 110 2017-02-01 03:55:59 2017-02-23 01:57:29 PM95UO > PM95UN 2.0 miles 235° 2017-02-23 01:57:29
JQ1YUX-10 84 2017-02-01 03:55:58 2017-02-19 05:37:57 PM95UO > PM95UN 1.6 miles 260° 2017-02-19 05:37:57

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
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